Published in Proceedings of The Royal Society of Victoria, in 2001, in volume 113, issue 2, pages 207-216

Published in Proceedings of The Royal Society of Victoria, in 2001, in volume 113, issue 2, pages 217-227

Published in Proceedings of The Royal Society of Victoria, in 2001, in volume 113, issue 2, pages 229-235

Published in Proceedings of The Royal Society of Victoria, in 2001, in volume 113, issue 2, pages 237-245

Published in Proceedings of The Royal Society of Victoria, in 2001, in volume 113, issue 2, pages 247-257